Davis Zhang created HUDI-9738:
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Summary: Compound RLI does not escape the char that used as
separator
Key: HUDI-9738
URL: https://issues.apache.org/jira/browse/HUDI-9738
Project: Apache Hudi
Issue Type: Bug
Components: index
Reporter: Davis Zhang
Fix For: 1.1.0
Compound RLI we use "," as separator. But for actual record key value, we
didn't escape the separator
{code:java}
select key from hudi_metadata('customers') where type=7 order by key;
[email protected]$customer_id:3,customer_name:Bob, Johnson
[email protected]$customer_id:2,customer_name:Jane, Doe
[email protected]$customer_id:1,customer_name:John Smith
[email protected]$customer_id:1,customer_name:John, Smith {code}
I didn't find correctness issue so far based on my very limited understanding
of compound RLI. I'm scared by the fact that this behavior is not compliant
with the basic design principles of handling strings which makes the logic very
shaky IMO.
Extending this to all other indices. We should think about this as well.
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